5239875

素因数分解:

$3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 8873280

約数和(自身を除く): 3633405

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 157, 267, 375, 445, 471, 785, 1335, 2225, 2355, 3925, 6675, 11125, 11775, 13973, 19625, 33375, 41919, 58875, 69865, 209595, 349325, 1047975, 1746625, 5239875]

約数ペア:

[(1, 5239875), (3, 1746625), (5, 1047975), (15, 349325), (25, 209595), (75, 69865), (89, 58875), (125, 41919), (157, 33375), (267, 19625), (375, 13973), (445, 11775), (471, 11125), (785, 6675), (1335, 3925), (2225, 2355)]